Jane has a checkbook balance of $68.00. she then writes two checks, one for $5.00 and one for $62.50. she also deposits $75.00. she then uses her calculator to determine her new balance. which of the following is the correct series of keys she should press?
a. on/c 6 8 + 7 5 = 5 = 6 2 . 5 0b. 6 8 + 7 5 – 5 – 6 2 . 5 0c. on/c 6 8 – 5 – 6 2 . 5 0 + 7 5 =d. 6 8 + 7 5 – 6 2 5 0 – 5 =

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.

Drag each equation to the correct location on the table. for each equation, determine the number of solutions and place on the appropriate field in the table.

Me i’m stuck on all these questions besides the two bottom ones